/Engine/Plugins/Experimental/Mutable/Source/CustomizableObject/Public/MuCO/CustomizableObjectParameterTypeDefinitions.h
[FArchive](API\Runtime\Core\Serialization\FArchive) & operator<< ( [FArchive](API\Runtime\Core\Serialization\FArchive) & Ar, [FCustomizableObjectProjector](API\Plugins\CustomizableObject\MuCO\FCustomizableObjectProjector) & Data )